CN1902782A - Toggle type telecommunications terminal blocks including a travel limit member - Google Patents

Toggle type telecommunications terminal blocks including a travel limit member Download PDF

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Publication number
CN1902782A
CN1902782A CNA2004800395918A CN200480039591A CN1902782A CN 1902782 A CN1902782 A CN 1902782A CN A2004800395918 A CNA2004800395918 A CN A2004800395918A CN 200480039591 A CN200480039591 A CN 200480039591A CN 1902782 A CN1902782 A CN 1902782A
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CN
China
Prior art keywords
terminal board
substrate
state
conductor
toggle spare
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CNA2004800395918A
Other languages
Chinese (zh)
Other versions
CN1902782B (en
Inventor
A·卡里科
R·K·汤普森
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TE Connectivity Corp
Original Assignee
Tyco Electronics Corp
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Filing date
Publication date
Application filed by Tyco Electronics Corp filed Critical Tyco Electronics Corp
Publication of CN1902782A publication Critical patent/CN1902782A/en
Application granted granted Critical
Publication of CN1902782B publication Critical patent/CN1902782B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5216—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases characterised by the sealing material, e.g. gels or resins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
    • H01R4/2416—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type
    • H01R4/242—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type the contact members being plates having a single slot
    • H01R4/2425—Flat plates, e.g. multi-layered flat plates
    • H01R4/2429—Flat plates, e.g. multi-layered flat plates mounted in an insulating base
    • H01R4/2433—Flat plates, e.g. multi-layered flat plates mounted in an insulating base one part of the base being movable to push the cable into the slot
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/70—Insulation of connections
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/22—Bases, e.g. strip, block, panel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/22—Bases, e.g. strip, block, panel
    • H01R9/24—Terminal blocks
    • H01R9/2408—Modular blocks
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/22—Bases, e.g. strip, block, panel
    • H01R9/28—Terminal boards
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00—Connectors or connections adapted for particular applications
    • H01R2201/16—Connectors or connections adapted for particular applications for telephony
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/22—Bases, e.g. strip, block, panel
    • H01R9/24—Terminal blocks
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S439/00—Electrical connectors
    • Y10S439/933—Special insulation
    • Y10S439/936—Potting material or coating, e.g. grease, insulative coating, sealant or, adhesive

Abstract

Telecommunication terminal blocks for making and breaking connections with a telecommunications conductor include a unitary base that defines a body cavity having a hinge member at an end thereof. In other embodiments a base includes a hinge member on an external surface thereof. First and second connectors are mounted in the base and extend into the body cavity. A toggle member is rotatably connected to the base at the hinge member. The toggle member has first and second conductor receiving openings therein and first and second conductor passages extending from the respective openings past respective ones of the connectors. An environmental sealant material is positioned in the body cavity.

Description

The toggle type telecommunications terminal blocks that comprises travel limit member
Technical field
The application relates to the Application No. 10/426,892 of submission on April 30th, 2003, is incorporated by reference this paper at this.
Background technology
The present invention relates to electric terminal equipment, more specifically, relate to the telecommunications terminal board.
Telecommunications company generally with terminal board the connector line of multicore cable with extend to the client residence or sowntown lead-in couples together.Such terminal board generally is positioned at the open air, may be exposed to like this like rain, snow, hail, ice, temperature fluctuation, dirt, insect haunts and similarly environmental condition descend, these conditions may negative effect lead-ins and electrical cnnector between being electrically connected.Therefore, the encapsulant of some form can be provided in this terminal board.
Connect the terminal board of Telecommunication Lines, can be positioned at the various nodes of telecommunications patching network place, comprise the interconnection panel, hub, pedestal, network interface device (nid) and similar place (referring generally to " pointed " and " ring-type " line).General value must use reentrant (re-enterable) terminal, because in use, may change owing to changing the business that offers the specific consumers position along with the time, and terminal board may be used multiple times with foundation and disconnection and be electrically connected.Similarly, terminal board may frequently be used or be abused in a period of time, may reduce the quality that is electrically connected of gained like this, and environmental protection is provided for the connection and/or the disconnection of terminal board, generally includes plastic components.In addition because as cross-coupled environment in terminals of adjacent row is carried out circuit installment work or similar work, various known terminal boards may stand the disconnection of opening and being electrically connected of being not intended to of terminal board.
Summary of the invention
The embodiment of the invention comprises the telecommunications terminal board that is used for the telecommunications conductor is set up or disconnection is connected.Terminal board comprises that the end has the substrate and the one or more connector that is assemblied in substrate of hinged component.Toggle (toggle) part is rotatably connected to substrate at the hinged component place.Have conductor to receive opening and conductor channel in the toggle spare, this conductor channel extends through connector towards hinged component from opening.Latching member can rotatablely move between first state and second state, and first state allows toggle spare to rotate to the conductor receiving position, and second state locking toggle spare is at the conductor final position, and the conductor in the conductor channel is electrically connected at this and connector.At first state maximum position that rotatablely moves, latching member is subjected to being lower than the stress of latching member yield point at this near the travel limit member of latching member restriction latching member.
In other embodiments of the invention, terminal board further comprises the release member that is attached to substrate and/or toggle spare, and its structure moves to first state to allow latching member from second state.Travel limit member can be between release member and toggle spare.Latching member can comprise cross member and linking arm, and cross member contacts the leading edge of at least one brake arm in the substrate when second state of latching member, and linking arm is connected to toggle spare with transverse arm.Release member can leave substrate from tie point extension on the latching member.Travel limit member can be between release member and linking arm.
In further embodiment of the present invention, travel limit member extends to tie point from toggle spare, and designated length is arranged with the restriction latching member maximum position of rotation that rotatablely moves.Travel limit member can extend with selected angle between release member and linking arm, moves to state of activation to allow release member from inactive state, thereby allows latching member to move to first state from second state.In certain embodiments of the invention, travel limit member extends half of about distance at least from toggle spare to tie point.
In other embodiments of the invention, release member is positioned at and closes on the end that substrate has hinged component, and the conductor that extends through from opening can be by the release member that closes on like this.At the bottom of substrate can be unitary basis, connector can be first and second connectors.Toggle spare can be a toggle spare and can comprise the material softer than substrate movably.
In further embodiment of the present invention, latching member comprises the cross member on the toggle spare, and this toggle spare is positioned with the leading edge of at least one brake arm in second state of latching member time contact substrate, and walks around this leading edge when first state.Release member comprises the lever arm on the toggle spare, and it is attached to has resting position and bending position cross member, wherein is in second state at the resting position latching member, and is in first state at the bending position latching member.When toggle spare rotatablely moved, stressed toggle spare part and substrate can customize according to size, and through reusing, toggle spare can lose efficacy before substrate like this.
In other embodiments of the invention, be assemblied in the body cavity that substrate has a connector and can not have opening up to environmental sealant material filler at least.The environmental sealing agent can be a gelinite.For example, environmental sealant material can be the silicone gel body that places body cavity with liquid form.
In further embodiment of the present invention, substrate has been defined a plurality ofly to have connectors separately and extends so far body cavitys, and toggle spare is a plurality of positions adjacent to the toggle spare of body cavity separately.Connector can be included in its first end to small part and be positioned at endoceliac insulation displacement connector and extend second join domain of coming from the bottom in its corresponding end.Release member can be positioned near the end with substrate of hinged component, and the conductor that extends from opening does not pass through adjacent release member like this.Hinged component can be at the outer surface of substrate.
In other embodiments of the invention, provide the interconnection assembly, it comprises a plurality of terminal boards of the present invention, is attached on the installed part.The interconnection assembly further comprises a plurality of electric wires, is connected to separately on the electric wire of second join domain.Installed part can be a framework, and substrate may further include and is used to connect the connector that terminal is discharged to this framework.In other embodiments, installed part is a panel, and its bottom has chamber receiving many wires, and there are a plurality of openings at its top to receive terminal board.Opening communicates with chamber, and the interconnection assembly further comprises the potting compound in the chamber.
In further embodiment of the present invention, be used for setting up the electrical cnnector row who is connected with disconnection and be included in the substrate that there is hinged component its end with conductor.Substrate is equipped with at least one connector.Toggle spare rotatably is connected to substrate at the hinged component place.Have conductor in the toggle spare and receive opening and conductor channel, this conductor channel is from least one connector to hinged component of opening extend past.Latching member can rotate between first state and second state and move, and first state allows toggle spare to rotate to the conductor receiving position, and second state is locked in the conductor final position with toggle spare, and the conductor in the conductor channel is electrically connected with connector herein.Latching member comprises cross member and linking arm, and cross member contacts the leading edge of at least one brake arm in the substrate when second state of latching member, and linking arm is connected to toggle spare with transverse arm.Release member leaves substrate from a tie point extension on the latching member, and structure moves to first state to allow latching member from second state like this.Travel limit member extends to tie point from toggle spare between release member and linking arm, its have selected length with the restriction latching member at the first state maximum position of rotation that rotatablely moves, latching member bears the stress that is lower than the latching member yield point in this position.
Description of drawings
Figure 1A is a terminal board perspective view according to some embodiments of the invention;
Figure 1B is the further perspective view of the terminal board of Figure 1A, and wherein terminal board toggle spare is removed;
Fig. 2 is a terminal board decomposition diagram according to some embodiments of the invention;
Fig. 3 A is a toggle spare perspective view according to some embodiments of the invention;
Fig. 3 B is second perspective view of Fig. 3 A toggle spare;
Fig. 4 A-4C illustrates that according to some embodiments of the invention conductor is connected to the perspective view of terminal board;
Fig. 5 A-5C illustrates that according to some embodiments of the invention toggle spare is connected to the perspective view of substrate;
Fig. 6 A-6C illustrates that according to some embodiments of the invention conductor is connected to the perspective view of terminal board;
Fig. 7 A-7C illustrates that according to some embodiments of the invention toggle spare is connected to the perspective view of substrate;
Fig. 8 is a terminal board perspective view according to some embodiments of the invention, comprises the circuit sign;
Fig. 9 is an interconnection assembly decomposition diagram according to some embodiments of the invention;
Figure 10 A is many toggles terminal board decomposition diagram according to other embodiments of the present invention, and it can be used as interconnection/public row's assembly;
Figure 10 B is the decomposition diagram that the terminal board of key diagram 10A according to some embodiments of the invention is connected to installed part;
Figure 11 is the perspective view of the further embodiment of terminal board;
Figure 12 is the terminal board decomposition diagram of Figure 11;
Figure 13 is the bottom perspective view of the terminal board capping of Figure 11;
Figure 14 is the toggle spare perspective view of Figure 11 terminal board;
Figure 15 is the toggle spare perspective view that comprises travel limit member of the further embodiment according to the present invention; And
Figure 16 is the perspective view of the toggle spare of Figure 15 at maximum position of rotation.
Embodiment
Describe the present invention below with reference to accompanying drawing more full and accurately, shown illustrative embodiment of the present invention among the figure.Among the figure, for clearly demonstrating, the relative size of zone or feature may be by exaggerative.But, the present invention can be embodied in many different structures, and should not be interpreted as being limited to the embodiment that proposes here; On the contrary, provide these embodiment can make the disclosure thorough and comprehensive, and pass on scope of the present invention fully to those skilled in the art.
With reference now to the various embodiment shown in Fig. 1-14,, embodiments of the invention are described.Figure 1A is to be used for setting up and the perspective view that disconnects the five standing posture telecommunications terminal boards 100 that are connected with the telecommunications conductor with 1B.Shown five standing posture unit though be appreciated that Figure 1A and 1B, other configuration comprises that single station pattern, eight station patterns and icotype all belong to scope of the present invention.
Shown in Figure 1A and 1B, terminal board 100 comprises at the bottom of the unitary basis 110 and a plurality of toggle spare 120, and each toggle spare 120 is rotatably connected to substrate 110 in base end.A plurality of body cavitys 132 have been defined in substrate 110 therein.First and second connectors, 130,130 ' corresponding body cavity 132 separately is assemblied in 110 li of substrates and extends in the body cavity 132.Shown in Figure 1A, first and second connectors 130 at each station link to each other with " annular " line with 130 ' " pointed " that is connected with phone separately.Toggle spare 120 links to each other with substrate 110 at hinged component 140 places, and hinged component 140 is positioned at outer surfaces of substrates as shown in the figure.
The structure of toggle spare 120 is in order to receiving a pair of telecommunications terminal conductor, and at telecommunications conductor and connector 130, sets up between 130 ' and disconnection is electrically connected.Especially, toggle spare 120 respectively has first and second conductors to receive opening 134,134 ' in its end.First and second conductor channels 136,136 ' each since opening 134,134 ' extends, and by separately some connectors 130,130 '.
The environmental sealing agent can be placed in the body cavity 132 in case to telecommunications conductor and connector 130,130 ' between connection carry out environmental protection.The environmental sealing agent can be, for example, U.S. Patent number 4,634,207 and 4,864,725 gelinites of being announced are incorporated into this paper with the full content of its proposition by reference at this.It can be useful especially using the silicone gel body, is electrically connected at this and can repeats to set up and disconnect, can reentrant sealant system to provide.In various embodiments, what link to each other with the bottom of connector 130,130 ' in the bottom compartment 112 of substrate 110 is electrically connected, and needing not be can be reentrant, and can the environment for use sealant such as potting compound carry out the environment sealing.
Shown in Figure 1A and 1B, toggle spare 120 further comprises latching member 138.Latching member 138 provides the locking off-position at a kind of state for each toggle spare 120, and at another state, toggle spare 120 can rotate in order to remove and to insert conductor at this, perhaps toggle spare is removed from substrate 110.Like this,, all at blocking, toggle spare 120 is locked in the conductor stop bit at four toggle spares 120 of substrate 110 left parts with reference to Figure 1A, the conductor in this first or second conductor channel 136,136 ' can with connector 130 separately, 130 ' is electrically connected.The toggle spare of low order end shown in Figure 1A 120 is in the state that allows 120 rotations of toggle spare, and shows that toggle spare 120 rotates to the conductor receiving position, can pass through opening 134 at this conductor, 134 ' insertion passage 136,136 ', prepare to be electrically connected with connector 130,130 ' foundation.
For the ease of latching member 138 runnings, toggle spare 120 further comprises the release member 144 that is attached to toggle spare 120, and this toggle spare 120 is moved to removable state (here also refer to first state) to allow latching member 138 from blocking (also referring to second state here) by construction.Shown in Figure 1A and 1B, release member 144 is the lever arms that are connected to latching member 138 on the toggle spare 120.Latching member 138 comprises cross member 146, and when latching member 138 was in blocking, the leading edge 150 of the brake arm 148 in itself and the adjacent substrate 110 was joined.Lever arm 144 can crookedly be walked around leading edge 150 with permission cross member 146, the conductor receiving position thereby permission toggle spare 120 rotatablely moves.So that toggle spare 120 can rotate, shown in Figure 1A and 1B, toggle spare may further include jig arm 143 and pinches jig arm 143 and unlocking arm 144 opposite to each other and rotate toggle spare 120 to allow the user for ease of crooked release member 144.
Shown in Figure 1A and 1B, release member 144 is positioned near substrate and has the end 142 of hinged component, and have relatively conductor receive opening 134,134 ' the end, the conductor from opening 134,134 ' extension need not by adjacent release member 144 like this.This configuration can reduce and prevent to be not intended to open toggle spare 120 owing near the circuit toggle spare 120 moves.
Shown in Figure 1A, the hinged component 140 in substrate 110 ends 142 comprises about 110 ° supporting contact-making surface.In various embodiment of the present invention, support contact-making surface at least about 90 °, and further supporting contact-making surface less than about 180 ° among the embodiment.When with at the bottom of the unitary basis 110 when using, this configuration can be so that suitable fixing toggle spare 120, still is convenient to simultaneously during initial assembling or replaces fracture during use or toggle spare 120 is removed or is inserted in the substrate 110 during the toggle spare that damages 120.
The extra assembly features that is used for embodiment has been described among Figure 1A.The prominent part 116 of a plurality of assemblings is positioned at vertical end of substrate 110, is used for braking when assembling terminal board 110.Prominent part 116 also can be used for terminal board 110 contrapositions.Also shown mounting groove 114 among Figure 1A, it is used for being connected the tight device of stinging of the pier base that is equipped with terminal board 100 or support.Be appreciated that terminal board 100 can be the independent stationary unit, perhaps can have multiple different known mechanical type connected mode, in various shell or at other, can set up assembling terminal board 100 in the environment that the telecommunications conductor connects.
With reference now to Figure 1B,, will the others of terminal board 100 embodiment be described further the risk that promptly relevant restriction toggle spare 120 is not intended to remove from substrate 110.Particularly, for illustrated embodiment among Figure 1B, toggle spare 120 comprises that fixture 160 is moved beyond the conductor receiving position in order to 120 rotations of restriction toggle spare.The structure of fixture 160 requires can be installed in substrate to toggle spare 120 with less strength, and it is little to remove required strength from substrate after suitably installing than toggle part 120.Fixture 160 is with hereinafter with the mode and substrate 110 mechanisms that further describe.Shown in Figure 1B, substrate 110 has reception opening 162 in the end that has hinged component 140.Though a plurality of openings 162 are provided shown in Figure 1B, will make explanations with reference to single step form toggle spare here, this explanation can be regarded as the situation that has any number toggle spare in substrate 110 that is applicable to.
During toggle spare 120 rotatablely moved, the part of toggle spare 120 moved through and receives opening 162.Receive opening 162 and have relative widths w 1, toggle spare 120 has relative widths w by the part that receives opening 162 2, it is less than the width w that receives opening 162 1Yet fixture 160 is width segments of the growth of toggle spare 120, when conductor receiving position (shown in the toggle spare 120 of Figure 1B high order end) is passed through when 120 rotations of toggle spare in its location, is receiving the contact substrate 110 of opening 162 places.
With reference now to the decomposition diagram of Fig. 2,, will further describe telecommunications terminal board 200 according to the embodiment of the invention.The part that (being marked with identical final two digits) the common corresponding earlier in respect of figures 1A of the unit of similar numbering among Fig. 2 and Figure 1B described.As shown in Figure 2, remove toggle spare 220 with the body cavity 232 in the clearer demonstration base part 210.As shown in Figure 2, each body cavity 232 include first and second connectors 230,230 '.Various body cavitys 232 are shown together with the environmental sealing agent silicone gel body 231 that is placed in one.Wherein be equipped with connector 230,230 ' body cavity 232 do not have opening up at least environmental sealant material filler.Like this, silicone gel body 231 can be placed in the body cavity 232 with liquid form, and before toggle spare 220 inserts, and allows it to place connector 230,230 ' on every side, be convenient to connector 230,230 ' connection effective environmental sealing is provided.As shown in Figure 2, environmental sealing agent filler in each body cavity 232 with gelinite 231 the layer bit representation.
With reference to the perspective view of figure 3A and 3B, will further describe toggle spare 320 now according to the embodiment of the invention.Shown in Fig. 3 A and 3B, toggle spare 320 comprises latching member 338, cross member 346, and release member 344 and jig arm 343, it is operated substantially with reference to Figure 1A and the description of 1B to similar numbered cell.Show further that as Fig. 3 A latching member 338 comprises linking arm 339, it extends from cross member 346 comes and cross member 346 is connected on the jig arm 343.Release member 344 is attached to the linking arm 339 of adjacent cross member 346.Toggle spare 320 further comprises joint pin 322, and it is in hinge arms 328 ends of toggle spare 320.
Also further shown the CONSTRUCTED SPECIFICATION of toggle spare 320 as Fig. 3 A and 3B, in use, it is positioned at the body cavity 132 that Figure 1A and 1B do not demonstrate.Fig. 3 A and 3B shown a passage 336 from toggle spare 320 extend pasts '.Fig. 3 A and 3B have clearly illustrated that it is closed channel that passage 336 ' (136,136 of Figure 1A and 1B ') need not, and can provide only abundant structure so that conductor is fixed on the side arm of this body cavity 132 in substrate 110 work (seeing Figure 1A).In addition, Fig. 3 A and 3B illustrate passage 336 ' on insulation displacement connector (IDC) receiving chamber 324 that extends.IDC receiving chamber 324 is positioned, like this connector 130,130 ' the IDC connector end can be below toggle spare 320 process, and pass passage 336 ' the plane, with when toggle spare 320 rotates to the conductor final position by and be connected conductor in the passage 336.Fig. 3 A and 3B have shown that also end wall receives opening 326.When toggle spare was inserted into substrate 110, chamber 326 was provided to be received in the end wall of substrate 110 ends 142.
Shown in Fig. 3 A and 3B, fixture 360 is width segments that toggle spare 320 increases, when toggle spare 320 from conductor final position rotation during by the conductor receiving position, fixture 360 extends with selected angle [alpha], and the contact area between bigger and the substrate 110 is provided in the time of will being installed in substrate 110 than toggle part 320.Shown in Fig. 3 B, in the end of toggle spare 320 and the front 329 relative with joint pin 322 comprise two conical entrance conductors receive openings 334,334 '.
With reference to figure 4A-4C,, the operation that conductor is stopped or is connected to terminal board is described now according to some embodiments of the present invention.Notice that what Fig. 4 A-4C illustrated is the terminal board 400 of single step form.Shown in Fig. 4 A, toggle spare 420 is in blocking in substrate 410.Substrate 410 comprises hook-shaped connector 411, can be used for terminal board 400 is snapped in installed part, for example framework or network interface device (nid).Assembly 411 can be that flexible member is to allow to repeat to insert and shift out terminal board 400 in assembling framework.Shown in counterrotating arrow among Fig. 4 A, move to insert conductor in order to allow toggle spare 420, unlocking arm 444 and jig arm 443 are pushed relative to each other.
Shown in Fig. 4 B, toggle spare 420 moves to the conductor receiving position then, and by opening 434,434 ' conductor lines 445 is inserted.Then shown in Fig. 4 C, 420 rotations of toggle spare turn back to the conductor final position, are electrically connected to set up with lead 445, for example, transmit insulation displacement connector (IDC) part that conductor 445 enters connector 130,130 ' separately.
With reference to figure 5A-5C, further describe the operation of fixture now, for example illustrated fixture 160 among Figure 1B.According to a further embodiment of the invention, Fig. 5 A-5C is the perspective view of terminal board 500, the insertion of its explanation toggle spare.Shown in Fig. 5 A, toggle spare 520 direction is as shown by arrows shifted to substrate 510, hinge arms 522 is placed the hinged component 540 of substrate 510.Then, toggle spare 520 rotates shown in Fig. 5 B.Between basad 510 erecting stages, when toggle spare 520 rotated in a clockwise direction, Fig. 5 B had shown the contact angle between fixture 560 and substrate 510 ends.Rotate in a counter-clockwise direction through behind the connector receiving position, Fig. 5 C has shown the contact angle between fixture 560 and substrate 510, further is rotated counterclockwise motion with restriction toggle spare 520.On direction of rotation separately, produce different contact angles between fixture 560 and the substrate 510, when toggle spare 520 rotates to conductor when receive connecting from the conductor final position, provide bigger toggle spare 520 and the contact area between the substrate 510 in the time of will being installed to substrate 510 than toggle part 520.
With reference to the perspective view explanation of figure 6A-6C, the conductor terminating operation of further embodiment of the present invention is described now.As shown in Figure 6A, terminal board 600 is locked in the conductor final position, and toggle spare 620 is positioned at substrate 610.As the indication of Fig. 6 A arrow, release member 644 and jig arm 643 are pushed relative to each other, discharge latching member from locked position of coupler and rotatablely move to allow toggle spare 620.Shown in Fig. 6 B, toggle spare 620 rotates to the conductor receiving position, and telecommunications conductor 445 is by opening 634,634 ' insertion.Shown in Fig. 6 C, 620 rotations of toggle spare turn back to the conductor final position then, set up with conductor 445 to be electrically connected.
With reference to the perspective view of figure 7A-7C explanation, further specific embodiment of the present invention and assembling thereof are described now.Shown in Fig. 7 A, terminal board 700 comprises main body 710 and toggle spare 720.Move according to direction shown in Fig. 7 A arrow, toggle spare 720 inserts substrate 710.Toggle spare 720 comprise conductor receive opening 734,734 ', the difference of opening shown in they and Figure 1A and Fig. 3 B be they be pipeline shape and to lateral opening.Elbow arm 720 further comprises joint pin 722, and they are different with Fig. 3 A and 3B description before.Especially, joint pin 722 comprise in its end hemispherical part 722 '.When toggle spare 720 moves according to Fig. 7 A indicated direction basad 710, hemispherical part 722 ' existence and orientation the small cross section contact area can be provided, and toggle spare 720 is through between the flanges 708 of substrate 710.Shown in Fig. 7 B, the elbow arm moves forward enough distances and engages in the hinged component 740 of substrate 710 to allow joint pin 722.Toggle spare 720 can spin locking then, the conductor final position shown in Fig. 7 C.
According to the present invention, Fig. 8 has illustrated the further embodiment of telecommunications terminal board 800.Especially, the embodiment of Fig. 8 explanation comprises visible circuit sign 802.The station of the high order end of terminal board 800 and adjacent station in the comparison diagram 8, visible circuit sign 802 can be to be attached to terminal board 800 movably, for example, visible circuit sign 802 are placed on the release member 844.Then, the user of terminal board 800, for example the telecommunication technology personnel can easily see circuit sign 802, in order to identify the station that terminal board 800 is used.Circuit sign 802 can be made light tone, as redness, by the existence of annulus sign 802, has further strengthened the observability of indication for the user.Circuit sign 802 also can operate to influence the ability that the user operates terminal board 800 relevant stations.For example, for embodiment shown in Figure 8, the circuit sign has enough wall thickness, when circuit sign 802 is positioned on the release member 844, fully reduces the slit between release member 844 and the jig arm 843 like this, with the bending motion of restriction release member 844.As a result, latching member can remain on blocking, and restriction toggle spare moving from the conductor final position to the conductor receiving position.
With reference now to the decomposition diagram of Fig. 9,, further describes the terminal board embodiment of the present invention that is used in the interconnection assembly now.The interconnection assembly 900 of Fig. 9 comprises a plurality of terminal boards, and one of them shows with decomposition diagram and will here be described.But, it being understood that the construction in the same manner substantially of other terminal board.Though it being understood that also what show among Fig. 9 is the terminal board of five standing postures, other combination comprises and uses a plurality of single step form terminal boards, also can be used according to the invention.
As shown in Figure 9, the terminal board unit that is used for interconnection assembly 900 comprises the elbow arm 920 that is rotatably connected to substrate 910.The environmental sealing agent, for example the silicone gel body 937, are positioned at the body cavity 932 of substrate 910.Each body cavity 932 also comprise first and second connectors 930,930 that are installed on wherein '.
As shown in Figure 9, each connector 930,930 ' comprise that in corresponding end separately the line terminal connects.End in body cavity 932 provides insulation displacement connector (IDC) 980.When conductor was pressed into IDC 980, the structure of IDC 980 and location can join conductor to corresponding conductor receive path.Second join domain 982 be positioned at connector 930,930 ' corresponding end.Second join domain 982 extends from substrate 910 outer surfaces, can reach with line so far from substrate 910 outsides, for example from one or more line of telecommunications conductor cable 998.
As shown in Figure 9, various terminal boards are arranged in installed part 985.The electric wire of telecommunications conductor cable 998 extends in the lower chamber of installed part 985.At installed part 985 tops, a plurality of openings 997 are configured to receive terminal board.Opening 997 passes to mutually with chamber 996 and allows the electric wire of telecommunications conductor cable 998 to lead to second join domain 982.As shown in Figure 9, the environmental sealing agent, for example potting compound 995, can be positioned at chamber 996 to provide environmental sealing around second join domain 982.Be appreciated that cable 998 can be directly from potting compound 995 extensions and by hanging down the wall of chamber 996.
With reference now to Figure 10 A and 10B,, will the further embodiment of terminal board 1000 according to the present invention be described, it is constructed in the mode that is applicable to multiple application, comprises interconnection (perhaps intercommunication or pack row) assembly.Shown in the decomposition diagram of Figure 10 A, terminal board 1000 comprises a plurality of toggle spares 1020, rotatably is assemblied in substrate 1010.Substrate 1010 has been defined body cavity 1032 to receive each toggle spare 1020.Each body cavity 1032 comprise two connectors 1030,1030 '.In each body cavity first (or pointed) connector is connected to conductor 1045 at its second join domain 1082 usually, and second in each body cavity (or ring-type) connector be typically connected to conductor 1045 '.The environmental sealing agent, for example the silicone gel body 1037, are positioned at each body cavity 1032.The environmental sealing agent, for example potting compound 1087, for be connected to circuit 1045,1045 ' second join domain 1082 environmental protection is provided.For example, potting compound 1087 can be positioned at the low chamber 1096 of substrate 1010.
As the description of the embodiment of reference Figure 1A and Figure 1B, toggle spare 1020 can comprise first and second conductors receive opening 1034,1034 ' and conductor receive path 1036 '.Substrate 1010 shown in Figure 10 A, further comprises connector 1090.Shown in Figure 10 B, connector 1090 is configured to splicing ear row 1000 to framework, and for example cross member 1085.Connector 1090 shown in Figure 10 B, arrives framework 1085 with screw 1092 and nut 1094 work in combination with splicing ear row 1000.But, be appreciated that other connected mode, comprise clip, adhesive, screw and analog can use in various embodiment of the present invention.
Though Figure 10 A and 10B illustrated embodiment comprise 8 terminal stations, be appreciated that and can use other combination, comprise the single step form terminal board.In addition, can in the interconnection assembly, use, be appreciated that they are not to be limited in such border, field to use though known the embodiment shown in Figure 10 A and the 10B.For example, shown in Figure 10 A, have the terminal board 1000 that common pointed and common ringed line is connected, go for the network interface device (nid) environment, for the user provides multiconnection point right to the pointed and ringed line of single phone company (TELCO).Also be appreciated that multiplets to 1045,1045 ' can be provided to connect second join domain 1082, be used for setting up and independently be connected electrically to the telecommunications conductor at IDC 1080.In addition, line needs to extend from the substrate 1010 of terminal board 1000 to 1045,1045 ' not, can provide interconnection between each station because each on second join domain 1082 connects, rather than is used for providing connection for the telecommunications conductor that extend the outside.For Fig. 9 illustrated embodiment, this is correct equally, can interconnect at these different stations, rather than provide connection for outward extending telecommunications conductor cable 998.
As described above, the various embodiments of the invention reentrant telecommunications that can facilitate connects.In addition, use in the substrate movably the toggle spare can be to damaging or breaking component provide quick replacement and need not to replace whole terminal board or interconnection assembly.In certain embodiments, toggle spare 120 can be by forming than substrate 110 softer materials.In addition, when 120 rotations of toggle spare were mobile, stressed toggle spare 120 and substrate 110 parts can customize according to size, and through reusing, toggle spare 120 will lose efficacy prior to substrate 110 like this.This can be useful especially in the embodiment at a plurality of stations is provided, and like this, when damage was confined to single station, repairing can be to replace single elbow arm 120 and need not remove whole terminal board 100.In various embodiments of the invention, for example, toggle spare 120 comprises makrolon material, as the Lexan that can obtain from General Electric Co. Limited TM143R or from PolymerTechnologies﹠amp; The PC-10R-WT7327V that Services company obtains, substrate is that Merlon or polybutylene terephthalate weight are mixed 30% glass, for example the Valox that obtains from General Electric Co. Limited TM508 or Valox TM553.Use has the hinged component less than 180 ° supporting surface, as the illustrated 110 ° of supporting surfaces of Figure 1A, can further be convenient to remove or replaces toggle spare 120.
For example, also shown in Fig. 3 A and 3B, have the conductor receive path 336 of an opening surface or a plurality of opening surfaces ' can be used for the present invention.Opposite with closed channel, use opening surface, can be of value to removing during reusing admission passage 336 ' insulating waste materials, and these insulating waste materials are transferred in the environmental sealing agent gelinite or discharge from body cavity, block or other increases the possibility that toggle spare 320 opens and closes the problem of difficulty to reduce.The body cavity that uses above-mentioned various embodiment to describe also can be significantly useful, connects for the connector in the body cavity provides the effective environmental sealing.For example, by the body cavity that does not have opening up to environmental sealant material filler at least is provided, the environmental sealing agent as the silicone gel body, can be put into body cavity easily with liquid form.This can make efficient and improve gelinite in the location that is electrically connected the zone for improving.Hinged component 140 is placed on substrate 110 outer surfaces, by keeping hinged component in the outside in the environmental sealing agent zone of body cavity 132, and also can be so that environmental sealing.
With reference to figure 11-14, the further embodiment of terminal board is described now.Shown in Figure 11 and 12, terminal board 1100 comprises two-piece type substrate 1110, and it comprises low composition 1113 and lid 1111.A plurality of toggle spares 1120 are rotatably coupled to substrate 1110 in the end of substrate.A plurality of body cavity parts 1132 have been defined in substrate 1110 therein.First and second connectors 1130,1130 ' in each body cavity part 1132, be assemblied in substrate and extend to body cavity part 1132.First and second connectors 1130,1130 in each station ' can connect corresponding with phone " pointed " and " ring-type " line links.Toggle spare 1120 is connected to substrate 1110 by two-part hinge, defines by the hinge chamber 1133 of low part 1110 than lower part, and upper part, as shown in figure 13, by the arcuate end 1133 of the arm 1135 of lid 111 ' define.Toggle spare comprises joint pin 1122, can adjacent hinge chamber 1133 parts and the arcuate end 1133 of arm 1135 ' between rotation receive.At terminal board between 1100 erecting stages, and before lid was installed to low part 1113, toggle spare 1120 placed movably and covers in 1111.
As Figure 13 and 14 diagram, toggle spare 1120 is configured to receive a pair of telecommunication terminal conductor, and sets up between telecommunications conductor and connector 1130,1130 ' (Figure 12) and disconnection is electrically connected.Especially, toggle spare 1120 respectively have in its end first and second conductors receive opening 1134,1134 '.First and second conductor channels 1136,1136 ' each since opening 1134,1134 ' extension come by separately connector 1130,1130 '.
Shown in Figure 11 and 14, toggle spare 1120 further comprises latching member 1138.Latching member 1138 provides the locking off-position at a state for each toggle spare 1120, and at another state, toggle spare 1120 can rotate with from removing and insert conductor here.Like this, with reference to Figure 11, all toggle spares 1120 are all at blocking except that one, and locking toggle spare 1120 is at the conductor final position, this first or second conductor channel 1136,1136 ' in conductor can be connected electrically to separately connector 1130,1130 '.A toggle spare 1120 is in the state that allows 1120 rotations of toggle spare, and show that toggle spare 1120 rotates to the conductor receiving position, wherein conductor can pass through opening 1134,1134 ' insertion passage 1136,1136 ' be electrically connected with preparation and connector 1130,1130 ' foundation.
For ease of latching member 1138 operations, toggle spare 1120 further comprises the release member 1144 that is attached to toggle spare 1120, and its structure moves to removable state (also referring to first state here) to allow latching member 1138 from blocking (also referring to second state here).As Figure 11 and shown in Figure 14, release member 1144 is the lever arms that are connected to latching member 1138 on the toggle spare 1120.When latching member 1138 was in blocking, latching member 1138 was positioned with the brake arm 1117 of connection cover 1111.Lever arm 1144 can be crooked to allow latching member 1138 walk around brake arm 1117, allows the toggle spare 1120 conductor receiving position that rotatablely moves like this.So that toggle spare 1120 can rotate, shown in Figure 11 and 14, toggle spare further comprises jig arm 1143 for the ease of release member 1144 bendings, allows the user to pinch jig arm 1143 and unlocking arm in opposite directions and rotate toggle spare 1120.
Shown in Figure 11 and 14, toggle spare is adjacent with the end of hinge joint in release member 1144 and the substrate, with have conductor receive opening 1134,1134 ' the end relative, the conductor from opening 1134,1134 ' extension need not by adjacent release member 1144 like this.
Can in body cavity part 1132, put into the environmental sealing agent, with make things convenient for telecommunications conductor and connector 1130,1130 ' between the environmental protection of connection.In various embodiments, being electrically connected of connector 1130, the 1130 ' bottom in the bottom compartment of substrate 1110 do not need reentrantly, and can carry out environmental sealing by environmental sealing agent such as potting compound.
According to a further embodiment of the invention, the perspective view explanation with reference to Figure 15 and 16 further describes the toggle spare 1520 that comprises travel limit member now.As shown in figure 15, toggle spare 1520 comprises latching member 1538, cross member 1546, and release member 1544 and jig arm 1543, its operation is substantially with reference to figure 3A and the 3B description to similar numbered cell.As Figure 15 further shown in, latching member 1538 comprises linking arm 1539, it extends from cross member 1546 comes and is connected to jig arm 1543.Release member 1544 is attached to linking arm 1539 at tie point 1572 places.Toggle spare 1520 further comprises joint pin 1522 in the end of the hinge arms 1528 of toggle spare 1520.
Figure 15 has also further shown the CONSTRUCTED SPECIFICATION of toggle spare 1520.In Figure 15, shown the passage 1536 that extends through toggle spare 1520 ' one of.In the end of toggle spare 1520 and with joint pin 1522 corresponding fronts 1529, comprise two conical entrance conductors receive openings 1534,1534 '.As shown in figure 15, toggle spare 1520 also comprises travel limit member 1570.The maximum position of rotation (shown in Figure 16) that rotatablely moves of travel limit member 1570 restriction latching members 1538, at this, latching member 1538 bears the stress that is lower than latching member 1538 yield points, in other words, be lower than and make latching member 1538 owing to the stress that produces in the rotary course bears bending and/or damaged point.
Embodiment as shown in figure 15, travel limit member 1570 are between the linking arm 1539 of release member 1544 and toggle spare 1520, and the position is near latching member 1538.And for example shown in Figure 15, travel limit member has selected length L 2 with the rotatablely move maximum position of rotation of Figure 16 of restriction latching member 1538.For the specific embodiment that Figure 15 shows, travel limit member has length L 2(is L from the jig arm 1543 of toggle spare 1520 to the distance that tie point 1572 extends beyond half 2Greater than 0.5 * L 1).Travel limit member further extends to allow release member 1544 to move to state of activation (promptly to jig arm 1543 bendings) from inactive state (promptly not to jig arm 1543 bendings) with selected angle [alpha], allows latching member 1538 from locking off-position and the motion of conductor insertion position.In other words, can designated length L 2And angle [alpha], to provide desirable slit at the upper surface of linking arm 1539 and the tie point of travel limit member 1570 correspondences (generally at its top).
As Figure 15 and 16 described embodiments of the invention, exceeding moving upward of material yield point by restriction toggle spare catch mechanism, can advantageously reduce or stop the toggle spare in the telecommunications terminal board that crooked unintentionally and inefficacy take place.By preventing this corresponding stress in componental movement and the locking mechanical device of crossing, can avoid the breakage of material bending and corresponding mechanical device.For example, when field technician or similar personnel operate this product at the scene, and the top of upwards mentioning the locking mechanical device causes its bending, and the locking mechanical device is such crosses rotation and may then can take place.This mistake is used and also may be occurred in, when for example between interconnection row or between the analog, changing the toggle mechanical device, the toggle spare that comprises Figure 15 and 16, adjacent toggle spare chamber is by mistake inserted in toggle spare end, for example insert the delegation of row back, thereby cause changing by mistake crooked latching member of operating period at toggle spare.Correspondingly, can reduce the risk of by mistake using at the scene causes toggle spare to damage.
Aforementioned content is example explanation of the present invention, and is unintelligible for being limitation ot it.Although described exemplary embodiments more of the present invention, those skilled in the art will readily understand and can do a lot of possible changes these exemplary embodiments, and can be from not departing from novelty of the present invention and advantage in essence.Therefore, as defined in the claim, all these changes all are intended to comprise within the scope of the present invention.In the claims, mode adds the function clause and is used to cover wherein the structure of describing, and as carrying out recitation, not only structure is equal to and equivalent structure arranged.Therefore, be appreciated that the front is example of the present invention explanation, may not be interpreted as the specific embodiment that is confined to announce, and to the modification of the embodiment that announces, and other embodiment, also will be included within the scope of annex claim.The present invention is defined by following claim, comprising the equivalents of claim.

Claims (27)

1. telecommunications terminal board is used to set up and disconnects with being connected of telecommunications conductor, and described terminal board comprises:
Substrate comprises hinged component in its end;
At least one is installed in the connector of substrate; And
Toggle spare rotatably is connected to substrate at the hinged component place, has conductor in the toggle spare and receives opening and conductor channel, and described conductor channel extends through at least one connector to hinged component from opening;
Latching member can rotatablely move between first state and second state, and wherein first state allows toggle spare to rotate to the conductor receiving position, and second state is locked in the conductor final position with toggle spare, and the conductor in the conductor channel is connected electrically to connector at this;
Near the travel limit member of latching member, it can limit the latching member that the is in first state maximum position of rotation that rotatablely moves, and bears the stress that is lower than the latching member yield point at this latching member.
2. terminal board according to claim 1 is characterized in that: terminal board further comprises the release member that is attached to substrate and/or toggle spare, and its structure moves to first state to allow latching member from second state.
3. terminal board according to claim 2 is characterized in that: described travel limit member is between release member and toggle spare.
4. terminal board according to claim 3, it is characterized in that: described latching member comprises cross member and linking arm, in second state of latching member, described cross member location is with the leading edge of at least one brake arm in the contact substrate, described linking arm connects transverse arm to toggle spare, wherein the tie point of release member from the latching member extends and leaves substrate, and wherein travel limit member between release member and linking arm.
5. terminal board according to claim 4 is characterized in that: described travel limit member extends to tie point from toggle spare, and selected length is arranged with the restriction latching member maximum position of rotation that rotatablely moves.
6. terminal board according to claim 5, it is characterized in that: described travel limit member extends with selected angle between release member and linking arm, move to active position with the permission release member from resting position, thereby allow latching member to move to first state from second state.
7. terminal board according to claim 5 is characterized in that: described travel limit member extends only about half of at least distance from toggle spare to tie point.
8. terminal board according to claim 2 is characterized in that: described release member is located near the end that substrate has hinged component, and the conductor that extends from opening does not pass through adjacent release member like this.
9. terminal board according to claim 1 is characterized in that: described substrate comprises at the bottom of the unitary basis.
10. terminal board according to claim 1 is characterized in that: at least one connector comprises first and second connectors.
11. terminal board according to claim 2, it is characterized in that: described latching member comprises the cross member on the toggle spare, its location is with the leading edge of at least one brake arm in the contact substrate in latching member second state, and in latching member first state, walk around leading edge, wherein release member comprises the lever arm on the toggle spare, it is attached on the cross member with resting position and bending position, wherein latching member is in second state in resting position, and latching member is in first state in bending position.
12. terminal board according to claim 1 is characterized in that: toggle spare comprises removable toggle spare.
13. terminal board according to claim 1 is characterized in that: described toggle spare comprises the material softer than substrate.
14. terminal board according to claim 13 is characterized in that: when toggle spare rotates when mobile, stressed toggle spare part and substrate can customize according to size, pass through repeated use like this, and toggle spare will lose efficacy before substrate.
15. terminal board according to claim 1 is characterized in that: the environmental sealing agent comprises gelinite.
16. terminal board according to claim 1 is characterized in that: having the body cavity that is installed on intrabasement connector does not have opening up at least environmental sealant material filler.
17. terminal board according to claim 16 is characterized in that: environmental sealant material is the silicone gel body, and it places body cavity with liquid form.
18. terminal board according to claim 1 is characterized in that: a plurality of body cavitys have been defined in described substrate, described body cavity have extend wherein each from connector, and toggle spare comprises a plurality of toggle spares, more corresponding body cavitys are closed in its location.
19. terminal board according to claim 18 is characterized in that: some in the described connector are included in second join domain that its first end to small part is positioned at endoceliac insulation displacement connector and come from the bottom extension in its opposite end.
20. terminal board according to claim 19 is characterized in that: described release member is located near the end that substrate has hinged component, and the conductor that extends from opening does not pass through adjacent release member like this.
21. terminal board according to claim 1 is characterized in that: described hinged component is on the outer surface of substrate.
22. an interconnection assembly, it comprises a plurality of terminal boards according to claim 19, is attached on installed part and a plurality of electric wire, and their separately some are connected on some second join domains.
23. interconnection assembly according to claim 22 is characterized in that: described installed part comprises framework, and substrate further comprises and is configured to connect the connector that terminal is discharged to framework.
24. interconnection assembly according to claim 22, it is characterized in that: described installed part comprises panel, has the chamber that receives a plurality of electric wires in its bottom side, has structure in its top side to receive a plurality of openings of terminal board, opening is connected with chamber, and wherein the interconnection assembly further is included in the potting compound in the chamber.
25. one kind is used for setting up and the electrical cnnector that the be connected row of disconnection with conductor, described connector package is drawn together:
Substrate comprises hinged component in its end;
At least one is installed in the connector of substrate;
Toggle spare, it is rotatably connected in the substrate at the hinged component place, has conductor to receive opening and conductor channel in the toggle spare, and described conductor channel extends through at least one connector to hinged component from opening;
Latching member, it can rotatablely move between first state and second state, wherein first state allows toggle spare to rotate to the conductor receiving position, second state is locked in the conductor final position with toggle spare, wherein the conductor in the conductor channel is connected electrically to connector at this, wherein latching member comprises cross member and linking arm, and described cross member contacts the leading edge of at least one brake arm in the substrate when second state of latching member, and described linking arm is attached to cross member on the toggle spare;
Release member, it leaves substrate from the tie point extension on the latching member, and structure moves to first state to allow latching member from second state; And
Travel limit member, it extends to tie point from toggle spare between release member and linking arm, and selected length is arranged with the restriction latching member maximum position of rotation that rotatablely moves when first state, and in this position, latching member bears the stress that is lower than the latching member yield point.
26. electrical cnnector row according to claim 25, it is characterized in that: described travel limit member extends with selected angle between release member and linking arm, move to state of activation with the permission release member from inactive state, thereby allow latching member to move to first state from second state.
27. electrical cnnector row according to claim 25, it is characterized in that: described travel limit member extends the distance at least about half from toggle spare to tie point.
CN2004800395918A 2003-11-04 2004-10-07 Toggle type telecommunications terminal blocks including a travel limit member Expired - Fee Related CN1902782B (en)

Applications Claiming Priority (3)

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US10/701,360 2003-11-04
US10/701,360 US6811430B1 (en) 2003-11-04 2003-11-04 Toggle type telecommunications terminal blocks including a travel limit member
PCT/US2004/032946 WO2005048406A1 (en) 2003-11-04 2004-10-07 Toggle type telecommunications terminal blocks including a travel limit member

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CN1902782B CN1902782B (en) 2010-12-08

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EP (1) EP1680838A1 (en)
KR (1) KR101092085B1 (en)
CN (1) CN1902782B (en)
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WO2005048406A1 (en) 2005-05-26
KR101092085B1 (en) 2011-12-12
AU2009206185B2 (en) 2011-12-01
EP1680838A1 (en) 2006-07-19
AU2009206185A1 (en) 2009-08-27
BRPI0416183A (en) 2007-01-23
TWI338415B (en) 2011-03-01
TW200532992A (en) 2005-10-01
US6811430B1 (en) 2004-11-02
KR20060123261A (en) 2006-12-01
AU2004310316A1 (en) 2005-05-26
CA2544650A1 (en) 2005-05-26
NZ546937A (en) 2009-09-25
CN1902782B (en) 2010-12-08

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